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Results tagged with noise
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user 21231
Questions related to aviation sound noise or regulations thereof.
9
votes
Does any of the hearing protection worn by aviation professionals use active noise reduction?
Adding to the civilian answers, the F-22 helmet and F-35 helmet do include Active Noise Reduction technology. … I believe most other US military fighter jets rely on passive noise reduction; this may be in part because ANR technology didn't really hit mainstream use until the 1980s, while many of the fighters in …
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